How does the Spirit witness to our acceptance with God?

Answer

"Because ye are sons, God hath sent forth the Spirit of His Son into your hearts, crying, Abba, Father."
Gal. 4 : 6. "The Spirit itself beareth witness with our spirit, that we are the children of God." Rom. 8: 16.

What event is closely associated with the establishment of God's everlasting kingdom?
What promise is made to the willing and obedient?
When did Sin and death enter the world?
By what authority was Sunday Sabbath-keeping instituted?
What did the bishops determine to do?
Hearing these words, what questions did the disciples ask?
Concerning what have we been definitely informed?

Questions & Answers are from the book Bible Readings for the Home Circle